/Engine/Plugins/Experimental/Animation/ContextualAnimation/Source/ContextualAnimation/Public/AnimNotifyState_IKWindow.h
static float GetIKAlphaValue ( const [FName](API\Runtime\Core\UObject\FName) & GoalName, const struct [FAnimMontageInstance](API\Runtime\Engine\Animation\FAnimMontageInstance) * MontageInstance )